genode/repos/os/run/ping_nic_router.run

#
# Build
#

if {![have_include power_on/qemu]} {
	puts "Run script is only supported on Qemu"
	exit 0
}

set build_components {
	core
	init
	drivers/timer
	drivers/nic
	server/nic_router
	app/ping
}

source ${genode_dir}/repos/base/run/platform_drv.inc
append_platform_drv_build_components

build $build_components

create_boot_directory

#
# Generate config
#

append config {
<config>
	<parent-provides>
		<service name="ROM"/>
		<service name="IRQ"/>
		<service name="IO_MEM"/>
		<service name="IO_PORT"/>
		<service name="PD"/>
		<service name="RM"/>
		<service name="CPU"/>
		<service name="LOG"/>
	</parent-provides>
	<default-route>
		<any-service> <parent/> <any-child/> </any-service>
	</default-route>
	<default caps="100"/>}

append_platform_drv_config

append config {
	<start name="timer">
		<resource name="RAM" quantum="1M"/>
		<provides><service name="Timer"/></provides>
	</start>

	<start name="nic_drv">
		<binary name="} [nic_drv_binary] {"/>
		<resource name="RAM" quantum="4M"/>
		<provides><service name="Nic"/></provides>
	</start>

	<start name="nic_router" caps="200">
		<resource name="RAM" quantum="10M"/>
		<provides><service name="Nic"/></provides>
		<config verbose="no"
		        verbose_packets="no"
		        icmp_idle_timeout_sec="6"
		        mac_first="2:2:2:2:2:0">

			<policy label_prefix="ping_1" domain="ping_1"/>
			<policy label_prefix="ping_2" domain="ping_2"/>

			<domain name="uplink" interface="10.0.2.55/24">
				<ip dst="10.0.4.0/24" domain="ping_2"/>
				<nat domain="ping_1" icmp-ids="5"/>
			</domain>

			<domain name="ping_2" interface="10.0.4.1/24">
				<ip dst="10.0.2.0/24" domain="uplink"/>
			</domain>

			<domain name="ping_1" interface="10.0.3.1/24">
				<icmp dst="10.0.2.0/24" domain="uplink"/>
			</domain>

		</config>
		<route>
			<service name="Nic"> <child name="nic_drv"/> </service>
			<any-service> <parent/> <any-child/> </any-service>
		</route>
	</start>

	<start name="ping_2_nic_router" caps="200">
		<binary name="nic_router"/>
		<resource name="RAM" quantum="10M"/>
		<provides><service name="Nic"/></provides>
		<config verbose="no"
		        verbose_packets="no"
		        icmp_idle_timeout_sec="10"
		        mac_first="12:12:12:12:12:0">

			<policy label_prefix="ping_2" domain="ping_2"/>

			<domain name="uplink" interface="10.0.4.2/24" gateway="10.0.4.1">
				<nat domain="ping_2" icmp-ids="5"/>
			</domain>

			<domain name="ping_2" interface="10.0.5.1/24">
				<icmp dst="10.0.1.0/24" domain="uplink"/>
				<icmp dst="10.0.2.0/24" domain="uplink"/>
			</domain>

		</config>
		<route>
			<service name="Nic"> <child name="nic_router"/> </service>
			<any-service> <parent/> <any-child/> </any-service>
		</route>
	</start>

	<start name="ping_11">
		<binary name="ping"/>
		<resource name="RAM" quantum="8M"/>
		<config interface="10.0.3.2/24"
		        gateway="10.0.3.1"
		        dst_ip="10.0.2.2"
		        period_sec="1"
		        verbose="no"/>
		<route>
			<service name="Nic"> <child name="nic_router"/> </service>
			<any-service> <parent/> <any-child/> </any-service>
		</route>
	</start>

	<start name="ping_12">
		<binary name="ping"/>
		<resource name="RAM" quantum="8M"/>
		<config interface="10.0.3.3/24"
		        gateway="10.0.3.1"
		        dst_ip="10.0.2.2"
		        period_sec="1"
		        verbose="no"/>
		<route>
			<service name="Nic"> <child name="nic_router"/> </service>
			<any-service> <parent/> <any-child/> </any-service>
		</route>
	</start>

	<start name="ping_21">
		<binary name="ping"/>
		<resource name="RAM" quantum="8M"/>
		<config interface="10.0.5.2/24"
		        gateway="10.0.5.1"
		        dst_ip="10.0.2.2"
		        period_sec="1"
		        verbose="no"/>
		<route>
			<service name="Nic"> <child name="ping_2_nic_router"/> </service>
			<any-service> <parent/> <any-child/> </any-service>
		</route>
	</start>

	<start name="ping_22">
		<binary name="ping"/>
		<resource name="RAM" quantum="8M"/>
		<config interface="10.0.5.3/24"
		        gateway="10.0.5.1"
		        dst_ip="10.0.1.2"
		        period_sec="1"
		        verbose="no"/>
		<route>
			<service name="Nic"> <child name="ping_2_nic_router"/> </service>
			<any-service> <parent/> <any-child/> </any-service>
		</route>
	</start>
</config>}

install_config $config

#
# Boot modules
#

# generic modules
append boot_modules {
	core init
	timer
	} [nic_drv_binary] {
	ping
	ld.lib.so
	nic_router
}

# platform-specific modules
lappend_if [have_spec linux] boot_modules fb_sdl

append_platform_drv_boot_modules

build_boot_image $boot_modules

append_if [have_spec x86]     qemu_args " -net nic,model=e1000 "
append_if [have_spec lan9118] qemu_args " -net nic,model=lan9118 "

append qemu_args " -net user -nographic "

set done_string ""
for {set i 0} {$i < 3} {incr i 1} {
	append done_string ".*child \"ping...\" exited with exit value 0.*\n"
}
append done_string ".*From 10.0.4.1 icmp_seq=.* Destination Unreachable.*\n"

run_genode_until $done_string 25